emd加instfreq信号处理工具

代码说明：

  经验模态分解，克服了小波分析的频率重叠效果不明显的问题。可以在欠定情况下进行信号分解。(Empirical mode decomposition, to overcome the wavelet analysis of the frequency overlap effect is not obvious problem. Signal decomposition can occur under undetermined conditions.)

文件列表：

emd%2Binstfreq
emd%2Binstfreq\instfreq.m, 3027, 2011-03-11
emd%2Binstfreq\package_emd
emd%2Binstfreq\package_emd\EMDs
emd%2Binstfreq\package_emd\EMDs\cemdc.m, 2354, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\cemdc.mexw32, 18432, 2011-03-11
emd%2Binstfreq\package_emd\EMDs\cemdc2.m, 2362, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\cemdc2.mexw32, 16384, 2011-03-11
emd%2Binstfreq\package_emd\EMDs\cemdc2_fix.m, 2312, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\cemdc2_fix.mexw32, 15872, 2011-03-11
emd%2Binstfreq\package_emd\EMDs\cemdc_fix.m, 2305, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\cemdc_fix.mexw32, 17920, 2011-03-11
emd%2Binstfreq\package_emd\EMDs\emd.m, 22275, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\emd_local.m, 9897, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\emd_online.m, 26315, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\emdc.m, 2280, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\emdc.mexw32, 15360, 2011-03-11
emd%2Binstfreq\package_emd\EMDs\emdc_fix.m, 2141, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\emdc_fix.mexw32, 14336, 2011-03-11
emd%2Binstfreq\package_emd\EMDs\make_emdc.m, 1361, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src
emd%2Binstfreq\package_emd\EMDs\src\cemdc.c, 4969, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cemdc2.c, 4983, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cemdc2_fix.c, 4213, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cemdc_fix.c, 4224, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cextr.c, 14711, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cextr.h, 770, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cio.c, 7562, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cio.h, 1190, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cio_fix.c, 6933, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\cio_fix.h, 1117, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\clocal_mean.c, 5085, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\clocal_mean.h, 790, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\clocal_mean2.c, 4905, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\clocal_mean2.h, 752, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\emd_complex.c, 508, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\emd_complex.h, 512, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\emdc.c, 4711, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\emdc_fix.c, 3517, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\extr.c, 10473, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\extr.h, 674, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\interpolation.c, 2110, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\interpolation.h, 468, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\io.c, 7029, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\io.h, 1165, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\io_fix.c, 6188, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\io_fix.h, 1092, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\local_mean.c, 2838, 2007-06-27
emd%2Binstfreq\package_emd\EMDs\src\local_mean.h, 710, 2007-06-27
emd%2Binstfreq\package_emd\bugfix.sh, 216, 2007-06-27
emd%2Binstfreq\package_emd\emd
emd%2Binstfreq\package_emd\examples
emd%2Binstfreq\package_emd\examples\NSIP2003
emd%2Binstfreq\package_emd\examples\NSIP2003\emd_fmsin.m, 1866, 2007-06-27
emd%2Binstfreq\package_emd\examples\NSIP2003\emd_sampling.m, 896, 2007-06-27
emd%2Binstfreq\package_emd\examples\NSIP2003\emd_separation.m, 1334, 2007-06-27
emd%2Binstfreq\package_emd\examples\NSIP2003\emd_triang.m, 704, 2007-06-27
emd%2Binstfreq\package_emd\examples\NSIP2003\ex_online.m, 2065, 2007-06-27
emd%2Binstfreq\package_emd\examples\NSIP2003\triangular_signal.m, 378, 2007-06-27
emd%2Binstfreq\package_emd\examples\SPL2007
emd%2Binstfreq\package_emd\examples\SPL2007\bivariate_EMD_illustration.m, 1277, 2007-06-27
emd%2Binstfreq\package_emd\examples\SPL2007\bivariate_EMD_mean_definitions.m, 2977, 2007-06-27
emd%2Binstfreq\package_emd\examples\SPL2007\bivariate_EMD_principle.m, 3936, 2007-06-27
emd%2Binstfreq\package_emd\examples\SPL2007\dirstretch.m, 614, 2007-06-27
emd%2Binstfreq\package_emd\examples\SPL2007\float_position_record.mat, 8545, 2007-06-27
emd%2Binstfreq\package_emd\index_emd.m, 4483, 2007-06-27
emd%2Binstfreq\package_emd\install_emd.m, 1562, 2007-06-27
emd%2Binstfreq\package_emd\ls-R, 1004, 2007-06-27
emd%2Binstfreq\package_emd\revert_bugfix.sh, 216, 2007-06-27
emd%2Binstfreq\package_emd\uninstall_emd.m, 2128, 2007-06-27
emd%2Binstfreq\package_emd\utils
emd%2Binstfreq\package_emd\utils\addtag.m, 791, 2007-06-27
emd%2Binstfreq\package_emd\utils\boundary_conditions_emd.m, 3546, 2007-06-27
emd%2Binstfreq\package_emd\utils\cemd_disp.m, 2547, 2007-06-27
emd%2Binstfreq\package_emd\utils\cemd_visu.m, 2823, 2007-06-27
emd%2Binstfreq\package_emd\utils\cenvelope.m, 2053, 2007-06-27
emd%2Binstfreq\package_emd\utils\dirstretch.m, 1248, 2007-06-27
emd%2Binstfreq\package_emd\utils\disp_hhs.m, 1583, 2007-06-27
emd%2Binstfreq\package_emd\utils\emd_visu.m, 3216, 2007-06-27
emd%2Binstfreq\package_emd\utils\extr.m, 1938, 2007-06-27
emd%2Binstfreq\package_emd\utils\findtag.m, 1044, 2007-06-27
emd%2Binstfreq\package_emd\utils\hastag.m, 659, 2007-06-27
emd%2Binstfreq\package_emd\utils\hhspectrum.m, 1445, 2007-06-27
emd%2Binstfreq\package_emd\utils\io.m, 504, 2007-06-27
emd%2Binstfreq\package_emd\utils\plot3c.m, 798, 2007-06-27
emd%2Binstfreq\package_emd\utils\plotc.m, 3243, 2007-06-27
emd%2Binstfreq\package_emd\utils\rmtag.m, 820, 2007-06-27
emd%2Binstfreq\package_emd\utils\toimage.m, 3003, 2007-06-27